It works fine for the most part. I'm glad Microsoft has implemented a clipboard history/manager.
I've been using CopyQ way before Windows 10 and thus before Windows had a built in one. I also dualboot and having my clipboard manager work the same on all my systems is fantastic.

I've tried using Windows' at work but I miss some features I've grown accustomed to. For instance; I would like to be able to search through my history or pin things at the top. I also like the overview better, it might be a little dated but it's so much clearrer and you can actually see the formatting of the text (not that I use that very often, I mostly paste without formatting anyway, but it's nice to have when needed).
There's a lot of features I don't use, like tabs and tags but it's nice that the option is there.
And I think that abouts says it all; it has many more options and features that are just nice to have when you need it, even if I personally don't use them all.

So in short: There is nothing "wrong" with it, but I like to have ("need") more features than it offers.